Compression Machines With Non-Reversible Cycle TRIZ Cases
- CO₂ Refrigerant Charging with Heating to Prevent Solidification
See how heating CO₂ refrigerant to maintain 430 kJ/kg enthalpy prevents dry ice formation durin
- Heat Medium Relay Air Conditioning to Reduce Refrigerant Leakage
See how a heat medium relay unit separates refrigerant and heat medium loops to reduce leakage
- Composition including refrigerant, use thereof, refrigerator having same, and method for operating said refrigerator
See how a four-component HFO-R32 refrigerant blend achieves ≥85% R410A cooling capacity with ≤5
- CO₂ Transcritical Refrigeration Pressure Control for Mode Switching
See how a CO₂ refrigeration system uses ambient temperature and pressure monitoring to control
- Refrigerant charge method
See how segmented charging through pressure-controlled ports ensures complete distribution of s
- Freezing apparatus
See how dual-mode compressor frequency control prevents cooling medium freezing by adjusting ac
- Cold storage and a method of operating it
See how dual evaporator chambers with independent cooling systems enable continuous ultra-low t
- Heat cycle system
See how a current-limiting apparatus suppresses HFO-1123 self-decomposition in heat cycles by c
- Low-GWP Refrigerant Composition Using HFO-1132a, R32, and R1234ze
See how a ternary refrigerant mixture of HFO-1132a, R32, and R1234ze achieves GWP ≤500 while ma
- Refrigeration system and associated method
See how a compressor-free refrigeration system uses waste heat and passive ejector pumps to coo
- Beverage maker
See how a main-frame beverage maker integrates fermentation, cooling, and partition-based heat
- Compressor Surge Detection Using Oscillatory Parameter Analysis
See how monitoring oscillatory behavior in electrical current and evaporating temperature enabl